Wia dis foto come from, Getty Images Wetin we call dis foto, Dem don compare Oumuamua to di IKAROS, wey be experimental spacecraft - or lightsail - Japan Aerospace Exploration Agency launch for 2010 One possible explanation for Oumuamua na say bo be comet, but lightsail - one type of spacecraft - wey dey float for space, come pass through our solar system.
